package com.yupi.springbootinit.mq;

import com.rabbitmq.client.AMQP;
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;

import java.nio.charset.StandardCharsets;

/**
 * @Author: wenjupeng
 * @Date: 2025/02/15/12:29
 * @Description:
 * @Param:
 * @return:
 */

public class TtlProducer {
    private final static String QUEUE_NAME = "Ttl_queue";
    
    public static void main(String[] argv) throws Exception {
        //创建连接工厂
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost("localhost");//指定连接地址
//        factory.setUsername();
//        factory.setPassword();
//        factory.setPort();
        //建立连接，创建频道
        try (Connection connection = factory.newConnection();
             Channel channel = connection.createChannel()) {
            //创建消息队列
            //channel.queueDeclare(QUEUE_NAME, false, false, false, null);
           //发送消息
            String message = "Hello Rorld!";
            //给消息指定过期时间
            AMQP.BasicProperties properties = new AMQP.BasicProperties.Builder()
                    .expiration("1000")
                    .build();
            channel.basicPublish("my-exchange", "routing-key", properties, message.getBytes(StandardCharsets.UTF_8));
            System.out.println(" [x] Sent '" + message + "'");
        }
    }
}